About us

Why should you choose us?

We are an independent and privately owned GLP-certified contract research organization (CRO) with more than 10 years of experience in the regulatory field and the preparation of dossiers for the registration or re-registration of active substances and plant protection products (PPP) in the EU. The combination of conducting higher-tier GLP field studies, and providing regulatory science- and registration services from one hand is unique. tier3 solutions offers you major services for PPP registration – but all from one partner.

We ensure an efficient communication and low administrative burdens combined with an excellent scientific expertise. Due to the positive client feedback of the last years, we are continuously expanding our services. Our in-house services include:

Conducting field studies required for the registration and approval of plant protection products (PPPs).

Provision of comprehensive risk assessments for PPPs and active substances as well as post-submission support.

Supporting our clients during the registration process, including the preparation of EU Dossiers (all dossier sections).

Providing efficient Quality Assurance (QA) under  GLP being aware of the challenges arising with field studies. 

Development of agri-environmental measures, counselling and support with the implementation for farmers as well as biological monitoring and project coordination.

Our expertise

Our work on many hundreds of pesticide dossiers has enabled us to gain broad expertise on possible refinement steps in the environmental risk assessment.

Please contact us to discuss your requirements. 

GLP field studies
+ 0
field studies in total
+ 0
EU countries
+ 0

Where we operate

Regulatory zones




Meet the team

Our team in action